<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-page-3/#page-properties">
<link rel="match" href="page-box-006-print-ref.html">
<style>
  @page {
    size: 400px;
    margin: 50px;
    background: blue;
  }
  @page :first {
    background: white;
  }
  body {
    margin: 0;
    background: yellow;
  }
</style>
Yellow background, white page margins.
<div style="break-before:page;">
  Yellow background, blue page margins.
</div>
